If you love creamy Alfredo pasta but don’t love how heavy it can feel, this Cottage Cheese Alfredo Pasta is going to be your new weeknight favorite.

It has everything you want from a classic Alfredo recipe. Rich, cozy, creamy, and satisfying. But instead of heavy cream, we blend cottage cheese into a silky smooth sauce that coats every bite of pasta beautifully.

The best part? It’s ready in about 30 minutes and adds a serious protein boost. This is one of those feel-good comfort meals that works on a busy Tuesday and still feels special enough for the weekend.

In about 30 minutes, you can have a big pot of creamy, high-protein pasta on the table. Cook 16 ounces of pasta with 3 cups of broccoli florets in the same pot, then blend cottage cheese, Parmesan, sautéed garlic and 1 cup of the starchy pasta water until it’s completely smooth. Toss it all together over low heat, adding a splash more pasta water until the sauce is silky.

What You’ll Love About Cottage Cheese Alfredo Pasta

• High protein: Thanks to blended cottage cheese
• Creamy and satisfying: The cheese melts to a creamy base without needing heavy cream.
• Quick & Easy: Ready in only 30 minutes.
• Everyday Ingredients: Made with simple pantry ingredients. Nothing fancy needed.
• Add Extra Protein: Easy to customize with chicken, shrimp, or extra veggies

Ingredients for Cottage Cheese Alfredo Pasta

For the Pasta

• Dry pasta: Penne, rigatoni, or fettuccine work beautifully to hold the creamy sauce
• Broccoli florets: Adds color, texture, and a boost of fiber and nutrients

For the Cottage Cheese Alfredo Sauce

• Olive oil: Helps sauté the garlic and adds richness
• Garlic: Brings savory depth and warmth to the sauce
• Cottage cheese: The high-protein base that blends into a silky, creamy sauce
• Freshly grated Parmesan cheese: Adds salty, nutty richness and classic Alfredo flavor
• Reserved pasta water: The secret to a glossy, clingy sauce
• Sea salt: Enhances and balances all the flavors
• Freshly ground black pepper: Adds subtle heat and brightness

Optional for Serving

• Chopped parsley: Adds freshness and color
• Extra Parmesan: For a richer finish and extra flavor

(See printable recipe card for full ingredient amounts)

How to Make Cottage Cheese Alfredo Pasta

1. Cook the Pasta and Broccoli: Bring a large pot of well-salted water to a boil. Cook the pasta according to package directions. During the last 2 to 3 minutes of cooking, add the broccoli directly to the same pot. Before draining, reserve about 1½ cups of the pasta water. This starchy water helps create a silky sauce. Drain and set aside.
2. Sauté the Garlic: Return the empty pot to medium heat. Add olive oil and minced garlic. Cook for about 30 seconds, just until fragrant. Do not let it brown. This quick step removes the harsh bite of raw garlic and deepens the flavor.
3. Blend the Sauce: In a blender, combine the sautéed garlic, cottage cheese, Parmesan, 1 cup of reserved pasta water, salt, and pepper. Blend until completely smooth and creamy. The sauce should look glossy and pourable. If needed, add a little more pasta water to thin.
4. Bring It Together: Return the pasta and broccoli to the pot. Pour the sauce over everything and toss gently over low heat until fully coated. Add more pasta water, a splash at a time, until the sauce reaches your desired consistency.
5. Serve: Taste and adjust seasoning. Finish with extra Parmesan, freshly cracked black pepper, and chopped parsley. Serve warm and enjoy immediately.

Tips & Variations

• Add a protein boost: Add grilled chicken, shrimp, or rotisserie chicken for even more protein
• Make it gluten-free: Swap out the regular pasta for your favorite gluten-free pasta
• Kick up the heat: Stir in red pepper flakes for a little heat
• Swap the veggies: Swap broccoli for spinach, peas, or roasted mushrooms
• Use the block: Use freshly grated Parmesan for the best flavor and texture
• Leftover tip: If reheating leftovers, add a splash of water or milk to loosen the sauce

Cottage Cheese Alfredo Pasta FAQs

Does cottage cheese melt in sauce?

Not on its own the way shredded cheese does, which is why I blend it first. Blending turns the curds completely smooth, and the hot pasta water and Parmesan make the sauce glossy and pourable.

Can I make cottage cheese Alfredo sauce without a blender?

It depends on the texture you want. A food processor or an immersion blender works well. Without one, the little curds stay in the sauce, so it won’t be as silky.

Is cottage cheese Alfredo high in protein?

Sure is. Cottage cheese is naturally high in protein, so this sauce gives you a lot more protein than a classic cream-based Alfredo. For even more, toss in grilled chicken, shrimp or rotisserie chicken. For another high-protein pasta dinner with a blended cottage cheese sauce, try my Homemade Hamburger Helper.

Can you reheat cottage cheese pasta?

You can. Warm it gently on the stove or in the microwave with a splash of water or milk to loosen the sauce. Store leftovers in a covered container in the fridge for up to 3 days. It’s silkiest right after you make it, so leftovers will be a little thicker.

Craving more pasta? Try my Quick Roasted Garlic Pasta or Pesto Pasta with Chicken, and if you need a dairy-free option, my Healthy Dairy-Free Creamy Pasta is the one to make.

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